DE939960C - Attachment device for front plows or similar agricultural equipment arranged in front of a tractor - Google Patents

Attachment device for front plows or similar agricultural equipment arranged in front of a tractor

Info

Publication number
DE939960C
DE939960C DE1953P0010480 DEP0010480A DE939960C DE 939960 C DE939960 C DE 939960C DE 1953P0010480 DE1953P0010480 DE 1953P0010480 DE P0010480 A DEP0010480 A DE P0010480A DE 939960 C DE939960 C DE 939960C
Authority
DE
Germany
Prior art keywords
support arm
attachment device
frame
lifting frame
tractor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE1953P0010480
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lemken GmbH and Co KG
Original Assignee
Lemken GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lemken GmbH and Co KG filed Critical Lemken GmbH and Co KG
Priority to DE1953P0010480 priority Critical patent/DE939960C/en
Application granted granted Critical
Publication of DE939960C publication Critical patent/DE939960C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
    • A01B59/048—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling or pushing means arranged on the front part of the tractor

Description

Bei vor dem Schlepper laufenden Frontpflügen, insbesondere solchen, die mit einer größeren Anzahl an einem Pflugrahmen befestigter Pflugschare ausgerüstet sind, ist es erforderlich, dem Pflugrahmen eine weitgehende freie Beweglichkeit gegenüber der Anbauvorrichtung zu geben. Ferner muß die Möglichkeit vorgesehen sein, eine Breitenverstellung und eine Neigungsverstellung der Geräte vornehmen zu können.With front plows running in front of the tractor, especially those with a large number Ploughshares attached to a plow frame are equipped, it is necessary to use the plow frame to give largely free mobility in relation to the attachment device. There must also be the possibility be provided to make a width adjustment and a tilt adjustment of the devices can.

ίο Die Erfindung bedient sich hierzu einer bekannten Anbauvorrichtung für Frontpflüge mit einem lotrecht am Schlepper schwenkbar angebrachten Hubrahmen. und einem mit diesem verbundenen Trägerarm für das Gerät und besteht darin, daß der Trägerarm um eine Längsmittelächse des Hubrahmens einstellbar gelagert ist und der Geräterahmen mit dem Trägerarm mittels eines einzigen vorderen Kreuzgelenkes oder Kugelzapfens verbunden ist, das bzw. der unterhalb der durch dieίο The invention makes use of a known one for this purpose Attachment device for front plows with a vertically pivotable mounted on the tractor Lifting frame. and a support arm connected to this for the device and consists in that the The support arm is adjustable about a longitudinal center axis of the lifting frame and the device frame connected to the support arm by means of a single front universal joint or ball stud is the one below the by the

so Einstellachse gelegten Horizontalebene angeordnet ist.so adjustment axis laid horizontal plane arranged is.

Diese Anbauvorrichtung für Frontpflüge ist durch eine äußerst einfache und zweckmäßige Bauweise ausgezeichnet. Zufolge der Einstellbarkeit des Trägerarmes gegenüber dem Hubrahmen bewegt sich das Kreuzgelenk oder der Kugelzapfen seitlich auf einem Kreisbogen um die Einstellachse, so daß damit die Breitenverstellung der Geräte ermöglicht wird. Gleichzeitig kann sich der Geräterahmen während der Arbeit zum Trägerarm frei einstellen. Die in bekannter Weise vorn am Geräterahmen beiderseits vorgesehenen Stützräder können in der Höhenrichtung eingestellt werden, und der Geräterahmen kann sich dieser Einstellung der Stützräder zwanglos anpassen. Ferner bietet die Erfindung den Vorteil, daß der Trägerrahmen leicht lösbar mit dem Hubrahmen verbunden werden kann, beispielsweise •mittels zweier von vorn in entsprechende Lager des Hubrahmens einsteckbarer Lagerzapfen.This attachment device for front plows is extremely simple and practical excellent. Moved as a result of the adjustability of the support arm relative to the lifting frame the universal joint or the ball pivot laterally on an arc of a circle around the adjustment axis, so that so that the width adjustment of the devices is made possible. At the same time, the device frame can move during freely adjust the work to the carrier arm. The in a known manner on the front of the device frame on both sides provided support wheels can be adjusted in the height direction, and the device frame can easily adapt to this setting of the support wheels. The invention also offers the advantage that the support frame can be easily detachably connected to the lifting frame, for example • by means of two bearing journals that can be inserted from the front into the corresponding bearings of the lifting frame.

Die Erfindung ist in der Zeichnung in einem Ausführungsbeispiel dargestellt.The invention is shown in the drawing in an exemplary embodiment.

Abb. ι zeigt die Anbauvorrichtung in Draufsicht, Abb. 2 eine Seitenansicht mit teilweisem Mittelschnitt undFig. Ι shows the attachment in plan view, Fig. 2 is a side view with a partial central section and

Abb. 3 einen Schnitt in Richtung ■ HI-III der Abb. 2.Fig. 3 a section in the direction of ■ HI-III Fig. 2.

An dem Schleppergestell 1 ist der Hubrahmen 2 um die Drehlager 3 in lotrechter Ebene schwenkbar gelagert. An dem rückwärtigen Arm 2' des Hubrahmens 2 greift ein Kraftheber 4 an, mit dem der Rahmen in-lotrechter Richtung geschwenkt werden kann. Der Rahmen 2 hat in der Nähe des Schwenkpunktes 3 ein zylindrisches Lager 5 und an seinem freien Ende ein weiteres zylindrisches Lager 6. Mit dem Schwenkrahmen 2 wird der Trägerarm 7 mittels entsprechender Zapfen 7' und 7" in die Lager 5 .und 6 eingesetzt, so daß er sich um die Lager 5 und 6 drehen kann. Oberhalb des Lagers 6 sind beidseitig des Trägerarmes 7 Anschläge 8 mit Stellschrauben 9 vorgesehen, die gegen entsprechende Anschläge 10 des Schwenkrahmens 2 anliegen. Der Trägerarm 7 ist an seinem vorderen Ende nach unten gebogen und trägt dort einen Kugelzapfen 11, unter dessen Vermittlung der Grindel 12 mit den Pflügen 13 angelenkt ist. Mit dem Grindel 12 ist eine Achse 14 verbunden, die zur Lagerung der beiden Stützräder 1.5 dient. Die Stützräder 15 sind in bekannter Weise höhenverstellbar mit der Achse verbunden.On the tractor frame 1, the lifting frame 2 can be pivoted about the pivot bearing 3 in a vertical plane stored. At the rear arm 2 'of the lifting frame 2 engages a power lift 4, with which the Frame can be pivoted in the perpendicular direction. The frame 2 has near the pivot point 3 a cylindrical bearing 5 and another cylindrical bearing 6 at its free end The support arm 7 is attached to the pivot frame 2 by means of corresponding pins 7 ′ and 7 ″ in the bearings 5 .and 6 inserted so that he is around the bearings 5 and 6 can turn. Above the bearing 6 there are 7 stops 8 with adjusting screws on both sides of the support arm 9 are provided, which rest against corresponding stops 10 of the pivot frame 2. Of the Support arm 7 is bent down at its front end and carries a ball stud 11 there, under whose mediation the leg 12 is articulated with the plows 13. With the Grindel 12 is an axis 14 connected, which is used to mount the two support wheels 1.5. The support wheels 15 are connected in a known manner adjustable in height with the axle.

Soll das Gerät benutzt werden, so wird der Trägerarm 7 in die Lager 5 und 6 eingeschoben und gegen unbeabsichtigtes Lösen gesichert. Mittels der Stellschrauben 9 wird die Breitenverstellung der Pflüge 13 vorgenommen, die zufolge der Kugelgelenklagerung ir unabhängig von der Tiefeneinstellung durch die Stützräder 15 erfolgt.If the device is to be used, the carrier arm becomes 7 pushed into bearings 5 and 6 and secured against unintentional loosening. Using the Adjusting screws 9, the width adjustment of the plows 13 is made, according to the ball joint bearing ir takes place independently of the depth setting by the support wheels 15.

Claims (5)

PATENTANSPRÜCHE:PATENT CLAIMS: 1. Anbauvorrichtung für vor einem Schlepper angeordnete Frontpflüge oder ähnliche landwirtschaftliche Geräte mit einem lotrecht schwenkbar am Schlepper angebrachten Hubrahmen und einem mit diesem verbundenen Trägerarm für das Gerät, dadurch gekennzeichnet, daß der Trägerarm (7) um eine Längsmittelachse des Hubrahmens (2) einstellbar gelagert ist und der Geräterahmen (12) mit dem Trägerarm (7) mittels eines einzigen vorderen Kreuzgelenkes oder Kugelzapfens (11) verbunden ist, das bzw. der unterhalb der durch die Einstellachse (5, 6) gelegten Horizontalebene angeordnet ist.1. Attachment device for in front of a tractor arranged front plows or similar agricultural equipment with a vertically pivotable Lifting frame attached to the tractor and a support arm connected to it for the device, characterized in that the support arm (7) around a central longitudinal axis of the Lifting frame (2) is adjustable and the device frame (12) with the support arm (7) by means of a single front universal joint or ball stud (11) is connected, the or is arranged below the horizontal plane laid by the adjustment axis (5, 6). 2. Anbauvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das vordere, das Gelenk (11) tragende Ende des Trägerarmes (7) nach unten gebogen ist, so daß sich der Hubrahmen (2) und der Trägerarm (7) in einem für die Freibeweglichkeit notwendigen Abstand oberhalb des Geräterahmens (12) der Arbeitsgeräte (13) befinden.2. Attachment device according to claim 1, characterized in that the front, the joint (11) the supporting end of the support arm (7) is bent downwards so that the lifting frame (2) and the support arm (7) at a distance necessary for freedom of movement are located above the device frame (12) of the implements (13). 3. Anbauvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Trägerarm (7) aus einem biegungs- und verwindungssteifen Profil, insbesondere Hohlprofil, hergestellt ist.3. Attachment device according to claim 1 or 2, characterized in that the support arm (7) is made of a bending and torsion-resistant profile, in particular a hollow profile. 4. Anbauvorrichtung natih Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß der Trägerarm (7) mit dem Hubrahmen (2) durch zwei von vorn in entsprechende Lager (5,6) des Hubrahmens (2) einsteckbare Lagerzapfen (7, 7") lösbar verbunden ist. '4. Attachment device natih claim 1, 2 or 3, characterized in that the support arm (7) with the lifting frame (2) by two Bearing journals (7, 7 ") that can be inserted from the front into corresponding bearings (5, 6) of the lifting frame (2) is releasably connected. ' 5. Anbauvorrichtung nach einem der Ansprüche ι bis 4, dadurch gekennzeichnet, daß die vor den Werkzeugen (13) am Geräterahmen (12) angeordneten Stützräder (15) unabhängig voneinander höheneinstellbar gelagert sind.5. Attachment device according to one of claims ι to 4, characterized in that the in front of the tools (13) on the device frame (12) arranged support wheels (15) independently of one another are mounted adjustable in height.
DE1953P0010480 1953-09-17 1953-09-17 Attachment device for front plows or similar agricultural equipment arranged in front of a tractor Expired DE939960C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1953P0010480 DE939960C (en) 1953-09-17 1953-09-17 Attachment device for front plows or similar agricultural equipment arranged in front of a tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1953P0010480 DE939960C (en) 1953-09-17 1953-09-17 Attachment device for front plows or similar agricultural equipment arranged in front of a tractor

Publications (1)

Publication Number Publication Date
DE939960C true DE939960C (en) 1956-03-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE1953P0010480 Expired DE939960C (en) 1953-09-17 1953-09-17 Attachment device for front plows or similar agricultural equipment arranged in front of a tractor

Country Status (1)

Country Link
DE (1) DE939960C (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136868A1 (en) * 1981-09-17 1983-03-31 Rabewerk Heinrich Clausing, 4515 Bad Essen FRONT PLOW
DE3419174A1 (en) * 1984-05-23 1985-11-28 Rabewerk Heinrich Clausing, 4515 Bad Essen GROUND TILLING DEVICE FOR ATTACHMENT TO A TOWER
EP0274853A1 (en) * 1986-12-22 1988-07-20 J.I. Case GmbH Apparatus for the frontal connection of equipment to agriculturally usable motor vehicles, in particular farming tractors
EP2698050A4 (en) * 2011-02-22 2017-05-31 Santamaría Martinez, Julio Hydraulic plough actuated by the thrust from a towing vehicle
US9820437B2 (en) 2015-12-01 2017-11-21 Green Industry Innovators, L.L.C. Method of forward mounting attachments to a wheeled vehicle
US9943032B2 (en) * 2015-12-01 2018-04-17 Green Industry Innovators, L.L.C. Apparatus for forward mounting attachments to a wheeled vehicle
US10194586B2 (en) 2015-12-01 2019-02-05 Green Industry Innovators, L.L.C. Apparatus and method for adjusting a mower deck on a mower

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB641330A (en) * 1948-06-25 1950-08-09 Frank Alvin Standen Improvements in or relating to lifting, lowering and propelling mechanism for agricultural implements propelled by tractors
GB662151A (en) * 1949-01-24 1951-12-05 Ford Motor Co Improvements in or relating to implement mountings for agricultural tractors

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB641330A (en) * 1948-06-25 1950-08-09 Frank Alvin Standen Improvements in or relating to lifting, lowering and propelling mechanism for agricultural implements propelled by tractors
GB662151A (en) * 1949-01-24 1951-12-05 Ford Motor Co Improvements in or relating to implement mountings for agricultural tractors

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136868A1 (en) * 1981-09-17 1983-03-31 Rabewerk Heinrich Clausing, 4515 Bad Essen FRONT PLOW
DE3419174A1 (en) * 1984-05-23 1985-11-28 Rabewerk Heinrich Clausing, 4515 Bad Essen GROUND TILLING DEVICE FOR ATTACHMENT TO A TOWER
FR2564690A1 (en) * 1984-05-23 1985-11-29 Rabewerk Clausing Heinrich SOIL WORKING APPARATUS TO BE CARRIED BY AN AGRICULTURAL TRACTOR
EP0274853A1 (en) * 1986-12-22 1988-07-20 J.I. Case GmbH Apparatus for the frontal connection of equipment to agriculturally usable motor vehicles, in particular farming tractors
EP2698050A4 (en) * 2011-02-22 2017-05-31 Santamaría Martinez, Julio Hydraulic plough actuated by the thrust from a towing vehicle
US9820437B2 (en) 2015-12-01 2017-11-21 Green Industry Innovators, L.L.C. Method of forward mounting attachments to a wheeled vehicle
US9943032B2 (en) * 2015-12-01 2018-04-17 Green Industry Innovators, L.L.C. Apparatus for forward mounting attachments to a wheeled vehicle
US10194586B2 (en) 2015-12-01 2019-02-05 Green Industry Innovators, L.L.C. Apparatus and method for adjusting a mower deck on a mower
US10219433B2 (en) 2015-12-01 2019-03-05 Green Industry Innovators, L.L.C. System for forward mounting attachments to a wheeled vehicle
US10278331B2 (en) 2015-12-01 2019-05-07 Green Industry Innovators, L.L.C. Method of forward mounting attachments to a wheeled vehicle
US10743468B2 (en) 2015-12-01 2020-08-18 Green Industry Innovators, L.L.C. Method of forward mounting attachments to a wheeled vehicle

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